Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD400210 S
Publication typeGrant
Application numberUS 29/071,447
Publication dateOct 27, 1998
Filing dateMay 29, 1997
Publication number071447, 29071447, US D400210 S, US D400210S, US-S-D400210, USD400210 S, USD400210S
InventorsSteven M. Reynolds, Brad Courson, Mark Frye, Greg Hughes, Curt Young, Ian Pratt
Original AssigneeWarren Rupp, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Diaphragm pump
US D400210 S
Abstract  available in
Images(8)
Previous page
Next page
Claims(1)
  1. The ornamental design for a "diaphragm pump," as shown and described.
Description

FIG. 1 is a front perspective of a diaphragm pump of this invention;

FIG. 2 is a front elevational view of the diaphragm pump of FIG. 1;

FIG. 3 is a rear elevational view of the diaphragm pump of FIG. 1;

FIG. 4 is a side view from the right side of FIG. 1 of the diaphragm pump of this invention;

FIG. 5 is a view similar to FIG. 4, from the opposite side thereof;

FIG. 6 is a top plan view of the diaphragm pump of FIG. 1;

FIG. 7 is a bottom plan view of the diaphragm pump of FIG. 1; and,

FIG. 8 is a front perspective view of a second embodiment of the diaphragm pump of this invention.

Non-Patent Citations
Reference
1Brochure entitled "Quadraseal", promoted by Sonoco Capseals (2 pages).
2Catalog entitled "SandPIPER Spill Containment Group--Sealless Diaphragm Pumps", distributed by Warren Rupp (1995).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7517199Nov 17, 2004Apr 14, 2009Proportion Air IncorporatedControl system for an air operated diaphragm pump
US7658598Oct 24, 2005Feb 9, 2010Proportionair, IncorporatedMethod and control system for a pump
US8292600Nov 17, 2005Oct 23, 2012Proportion-Air, IncorporatedControl system for an air operated diaphragm pump
Classifications
U.S. ClassificationD15/7